%------------------------------------------------------------------------------
% File : CSE_E---1.7
% Problem : CSR092+1 : TPTP v9.2.1. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : /export/starexec/sandbox2/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox2/solver/bin/cse --final-prover /export/starexec/sandbox2/solver/bin/eprover --proof-time %d --global-time-limit %d
% Computer : n010.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue May 5 04:15:12 PM UTC 2026
% Result : Theorem 12.49s 13.64s
% Output : CNFRefutation 12.49s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 11
% Syntax : Number of formulae : 40 ( 17 unt; 0 def)
% Number of atoms : 89 ( 4 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 90 ( 41 ~; 34 |; 8 &)
% ( 0 <=>; 7 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 7 ( 5 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 7 con; 0-0 aty)
% Number of variables : 39 ( 2 sgn 19 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(prove_from_SUMO,conjecture,
? [X591] :
( s__ancestor(s__Man22_1,X591)
& X591 = s__Ancestor22_1 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_from_SUMO) ).
fof(kb_SUMO_27,axiom,
! [X6,X7,X8] :
( ( s__instance(X7,s__SetOrClass)
& s__instance(X6,s__SetOrClass) )
=> ( ( s__subclass(X6,X7)
& s__instance(X8,X6) )
=> s__instance(X8,X7) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+0.ax',kb_SUMO_27) ).
fof(kb_SUMO_26,axiom,
! [X6,X7] :
( s__subclass(X6,X7)
=> ( s__instance(X6,s__SetOrClass)
& s__instance(X7,s__SetOrClass) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+0.ax',kb_SUMO_26) ).
fof(kb_SUMO_97,axiom,
! [X15,X16] :
( ( s__instance(X16,s__Organism)
& s__instance(X15,s__Organism) )
=> ( s__parent(X15,X16)
=> s__ancestor(X15,X16) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+0.ax',kb_SUMO_97) ).
fof(kb_SUMO_125,axiom,
! [X15,X16] :
( ( s__instance(X16,s__Organism)
& s__instance(X15,s__Organism) )
=> ( s__son(X15,X16)
=> s__parent(X15,X16) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+0.ax',kb_SUMO_125) ).
fof(kb_SUMOcache_6056,axiom,
s__subclass(s__Human,s__Organism),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+3.ax',kb_SUMOcache_6056) ).
fof(kb_SUMOcache_4860,axiom,
s__subclass(s__Man,s__Animal),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+3.ax',kb_SUMOcache_4860) ).
fof(local_3,axiom,
s__son(s__Man22_1,s__Ancestor22_1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_3) ).
fof(local_2,axiom,
s__instance(s__Ancestor22_1,s__Human),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_2) ).
fof(kb_SUMO_5980,axiom,
s__subclass(s__Animal,s__Organism),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+0.ax',kb_SUMO_5980) ).
fof(local_1,axiom,
s__instance(s__Man22_1,s__Man),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_1) ).
fof(c_0_11,negated_conjecture,
~ ? [X591] :
( s__ancestor(s__Man22_1,X591)
& X591 = s__Ancestor22_1 ),
inference(assume_negation,[status(cth)],[prove_from_SUMO]) ).
fof(c_0_12,negated_conjecture,
! [X6156] :
( ~ s__ancestor(s__Man22_1,X6156)
| X6156 != s__Ancestor22_1 ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_11])]) ).
fof(c_0_13,plain,
! [X6276,X6277,X6278] :
( ~ s__instance(X6277,s__SetOrClass)
| ~ s__instance(X6276,s__SetOrClass)
| ~ s__subclass(X6276,X6277)
| ~ s__instance(X6278,X6276)
| s__instance(X6278,X6277) ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[kb_SUMO_27])]) ).
fof(c_0_14,plain,
! [X6274,X6275] :
( ( s__instance(X6274,s__SetOrClass)
| ~ s__subclass(X6274,X6275) )
& ( s__instance(X6275,s__SetOrClass)
| ~ s__subclass(X6274,X6275) ) ),
inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[kb_SUMO_26])])]) ).
cnf(c_0_15,negated_conjecture,
( ~ s__ancestor(s__Man22_1,X1)
| X1 != s__Ancestor22_1 ),
inference(split_conjunct,[status(thm)],[c_0_12]) ).
fof(c_0_16,plain,
! [X6159,X6160] :
( ~ s__instance(X6160,s__Organism)
| ~ s__instance(X6159,s__Organism)
| ~ s__parent(X6159,X6160)
| s__ancestor(X6159,X6160) ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[kb_SUMO_97])]) ).
cnf(c_0_17,plain,
( s__instance(X3,X1)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X2,s__SetOrClass)
| ~ s__subclass(X2,X1)
| ~ s__instance(X3,X2) ),
inference(split_conjunct,[status(thm)],[c_0_13]) ).
cnf(c_0_18,plain,
( s__instance(X1,s__SetOrClass)
| ~ s__subclass(X2,X1) ),
inference(split_conjunct,[status(thm)],[c_0_14]) ).
cnf(c_0_19,plain,
( s__instance(X1,s__SetOrClass)
| ~ s__subclass(X1,X2) ),
inference(split_conjunct,[status(thm)],[c_0_14]) ).
fof(c_0_20,plain,
! [X6178,X6179] :
( ~ s__instance(X6179,s__Organism)
| ~ s__instance(X6178,s__Organism)
| ~ s__son(X6178,X6179)
| s__parent(X6178,X6179) ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[kb_SUMO_125])]) ).
cnf(c_0_21,negated_conjecture,
~ s__ancestor(s__Man22_1,s__Ancestor22_1),
inference(er,[status(thm)],[c_0_15]) ).
cnf(c_0_22,plain,
( s__ancestor(X2,X1)
| ~ s__instance(X1,s__Organism)
| ~ s__instance(X2,s__Organism)
| ~ s__parent(X2,X1) ),
inference(split_conjunct,[status(thm)],[c_0_16]) ).
cnf(c_0_23,plain,
( s__instance(X1,X2)
| ~ s__subclass(X3,X2)
| ~ s__instance(X1,X3) ),
inference(csr,[status(thm)],[inference(csr,[status(thm)],[c_0_17,c_0_18]),c_0_19]) ).
cnf(c_0_24,plain,
s__subclass(s__Human,s__Organism),
inference(split_conjunct,[status(thm)],[kb_SUMOcache_6056]) ).
cnf(c_0_25,plain,
s__subclass(s__Man,s__Animal),
inference(split_conjunct,[status(thm)],[kb_SUMOcache_4860]) ).
cnf(c_0_26,plain,
( s__parent(X2,X1)
| ~ s__instance(X1,s__Organism)
| ~ s__instance(X2,s__Organism)
| ~ s__son(X2,X1) ),
inference(split_conjunct,[status(thm)],[c_0_20]) ).
cnf(c_0_27,plain,
s__son(s__Man22_1,s__Ancestor22_1),
inference(split_conjunct,[status(thm)],[local_3]) ).
cnf(c_0_28,negated_conjecture,
( ~ s__parent(s__Man22_1,s__Ancestor22_1)
| ~ s__instance(s__Man22_1,s__Organism)
| ~ s__instance(s__Ancestor22_1,s__Organism) ),
inference(spm,[status(thm)],[c_0_21,c_0_22]) ).
cnf(c_0_29,plain,
( s__instance(X1,s__Organism)
| ~ s__instance(X1,s__Human) ),
inference(spm,[status(thm)],[c_0_23,c_0_24]) ).
cnf(c_0_30,plain,
s__instance(s__Ancestor22_1,s__Human),
inference(split_conjunct,[status(thm)],[local_2]) ).
cnf(c_0_31,plain,
s__subclass(s__Animal,s__Organism),
inference(split_conjunct,[status(thm)],[kb_SUMO_5980]) ).
cnf(c_0_32,plain,
( s__instance(X1,s__Animal)
| ~ s__instance(X1,s__Man) ),
inference(spm,[status(thm)],[c_0_23,c_0_25]) ).
cnf(c_0_33,plain,
s__instance(s__Man22_1,s__Man),
inference(split_conjunct,[status(thm)],[local_1]) ).
cnf(c_0_34,plain,
( ~ s__instance(s__Man22_1,s__Organism)
| ~ s__instance(s__Ancestor22_1,s__Organism) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_26,c_0_27]),c_0_28]) ).
cnf(c_0_35,plain,
s__instance(s__Ancestor22_1,s__Organism),
inference(spm,[status(thm)],[c_0_29,c_0_30]) ).
cnf(c_0_36,plain,
( s__instance(X1,s__Organism)
| ~ s__instance(X1,s__Animal) ),
inference(spm,[status(thm)],[c_0_23,c_0_31]) ).
cnf(c_0_37,plain,
s__instance(s__Man22_1,s__Animal),
inference(spm,[status(thm)],[c_0_32,c_0_33]) ).
cnf(c_0_38,plain,
~ s__instance(s__Man22_1,s__Organism),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_34,c_0_35])]) ).
cnf(c_0_39,plain,
$false,
inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_36,c_0_37]),c_0_38]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : CSR092+1 : TPTP v9.2.1. Bugfixed v7.3.0.
% 0.00/0.12 % Command : /export/starexec/sandbox2/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox2/solver/bin/cse --final-prover /export/starexec/sandbox2/solver/bin/eprover --proof-time %d --global-time-limit %d
% 0.15/0.33 % Computer : n010.cluster.edu
% 0.15/0.33 % Model : x86_64 x86_64
% 0.15/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.33 % Memory : 8042.1875MB
% 0.15/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.33 % CPULimit : 300
% 0.15/0.33 % WCLimit : 300
% 0.15/0.33 % DateTime : Mon May 4 16:53:06 EDT 2026
% 0.15/0.33 % CPUTime :
% 0.15/0.34 % start to proof: theBenchmark
% 12.49/13.64 % Version : CSE_E---1.7
% 12.49/13.64 % Problem : theBenchmark.p
% 12.49/13.64 % SZS status Theorem for theBenchmark.p
% 12.49/13.64 % SZS output start CNFRefutation
% See solution above
% 12.49/13.67 % Total time : 11.973s
%------------------------------------------------------------------------------